Zulip Chat Archive
Stream: lean4
Topic: Non-builtin parser aliases
Mario Carneiro (Jun 10 2023 at 13:45):
Is it possible to declare a parser alias like withoutPosition(p)
in user code? I get an error aliases can only be registered during initialization
which I think means I need to use builtin_initialize
, but if I do then it appears to have no effect.
Sebastian Ullrich (Jun 10 2023 at 13:47):
I don't think anyone tried or even thought about that yet. initialize
doesn't work?
Mario Carneiro (Jun 10 2023 at 13:47):
it doesn't
Mario Carneiro (Jun 10 2023 at 13:48):
also, apparently there is both IO.initializing
and initializing
and they aren't the same thing
Mario Carneiro (Jun 10 2023 at 13:49):
haha lol if I just delete the error message then it works
Last updated: Dec 20 2023 at 11:08 UTC